CN112952718A - High-voltage wire deicing device based on knocking and grinding linkage - Google Patents
High-voltage wire deicing device based on knocking and grinding linkage Download PDFInfo
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- CN112952718A CN112952718A CN202110445818.4A CN202110445818A CN112952718A CN 112952718 A CN112952718 A CN 112952718A CN 202110445818 A CN202110445818 A CN 202110445818A CN 112952718 A CN112952718 A CN 112952718A
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G7/00—Overhead installations of electric lines or cables
- H02G7/16—Devices for removing snow or ice from lines or cables
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Abstract
The invention relates to a high-voltage line deicing device based on knocking and grinding linkage, and belongs to the technical field of high-voltage line deicing device structures. The ice-coating machine comprises a box body hung on a high-voltage wire, wherein a travelling mechanism, a striking mechanism and a grinding mechanism are mounted in the box body, the travelling mechanism is used for walking along the length direction of the high-voltage wire, the striking mechanism is used for striking ice-coating on the left side and the right side of the high-voltage wire, and the grinding mechanism is used for grinding the ice-coating on the high-voltage. The ice removing device is ingenious in structural design, can effectively remove ice on the high-voltage line, and is high in snow removing efficiency and safety coefficient.
Description
Technical Field
The invention relates to a high-voltage line deicing device based on knocking and grinding linkage, and belongs to the technical field of high-voltage line deicing device structures.
Background
The high-voltage line is the main circuit mode of long distance transmission electric power, and some areas can lead to the high-voltage line to freeze because of the factor of environment, can directly lead to the high-voltage line to stretch out and cut off and make the area have a power failure on a large scale after the high-voltage line freezes to exceed the bearing of line itself and bear the scope, influence people's normal life.
At present, the main modes of deicing high-voltage wires at home and abroad are as follows:
1. the method comprises the following steps of (1) carrying out manual deicing, wherein the manual deicing is divided into mechanical deicing and non-mechanical deicing, the mechanical deicing is that ground workers pull a traction rope to shovel ice coated on an electric wire through a movable pulley, but the passivity is strong, the efficiency is low, and the method is difficult to be used for a multi-split conductor; non-mechanical deicing is that workers hold tools to directly knock the coated ice to make the coated ice fall off, but the working environment is severe, the working difficulty is high, and great potential safety hazards exist.
2. The thermal ice melting method is popularly said to enable a line to be short-circuited, generate high heat through large current and melt ice so as to achieve the effect of ice removal, but the method needs to disconnect an ice-coated line from a power grid before ice removal, then connect two circuits to form a loop and apply direct current, and recover power supply after ice coating is melted.
3. The method of electron freezing and corona discharge is in an ideal or experimental stage, the method is not mature and reliable, and great potential safety hazard exists in construction.
In 1976, five basic measures for avoiding, resisting, melting, modifying and preventing the ice coating accidents of the power transmission lines are provided in China, but because the power resources and the power market are not uniformly distributed, the ice coating accidents of the power transmission lines occur sometimes, wherein the ice coating accidents of the power transmission lines comprise tripping, high-voltage line breakage, tower breakage and the like, the ice coating of the power transmission lines becomes one of the main reasons for damaging the safe operation of the lines, serious consequences such as power failure, traffic paralysis and the like in parts of southern areas are caused, and the direct economic loss reaches billions of yuan. The existing deicing method has the defects of high potential safety hazard, high energy consumption, instability and the like, and an anti-icing and deicing technology widely applied to an actual line does not exist, which is one of the reasons for frequent occurrence of icing accidents of a power transmission line.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provides the high-voltage line deicing device which is ingenious in structural design, can effectively clear ice coated on a high-voltage line and is high in snow clearing efficiency and safety coefficient.
In order to achieve the purpose, the invention provides the following technical scheme:
a high-voltage wire deicing device based on knocking and grinding linkage is characterized by comprising a box body hung on a high-voltage wire, wherein a travelling mechanism for realizing travelling along the length direction of the high-voltage wire, striking mechanisms for striking ice coated on the left side and the right side of the high-voltage wire and a grinding mechanism for grinding the ice coated on the high-voltage wire are arranged in the box body;
preferably, the traveling mechanism comprises a driving wheel and a driven wheel which are arranged on the high-voltage line, the driving wheel is arranged on a driven gear shaft, two ends of the driven gear shaft are arranged on the box body through a first bearing and a second bearing, the driven wheel is arranged on a driven shaft, two ends of the driven shaft are arranged on the box body through a third bearing and a fourth bearing, a first motor is arranged in the box body and drives the driving gear shaft to rotate, a first driving bevel gear is arranged at the top of the driving gear shaft, a second driven bevel gear meshed with the first driving bevel gear is arranged on the driven gear shaft, and the second driven bevel gear is linked with the driven gear shaft;
preferably, the striking mechanism comprises a left striking mechanism and a right striking mechanism which are bilaterally symmetrical in structure, the left striking mechanism and the right striking mechanism are respectively installed in the two accommodating cavities, and when the high-voltage cable striking mechanism works, the left striking mechanism and the right striking mechanism strike ice on the left side and the right side of the high-voltage cable at the same time; the left hitting mechanism and the right hitting mechanism are both composed of a pricking hammer unit and a rocker unit used for controlling the pricking hammer unit to hit ice repeatedly;
the rocker unit of the left striking mechanism comprises a left striking motor, the left striking motor drives a left driving gear shaft to rotate, the left driving gear shaft is mounted on a left bearing support, the bottom of the left bearing support is mounted on the box body, a left driving bevel gear is mounted at the tail end of a left driving gear shaft 5, the left driving bevel gear is in meshing connection with a left driven bevel gear, the left driven bevel gear is mounted on a left driven gear shaft, the bottom of the left driven gear shaft is mounted on the box body through a left bearing, and a left rotating disk is mounted at the top of the left driven gear shaft;
the thorn hammer unit of the left striking mechanism comprises a left thorn hammer connecting rod, a left fixing rod is mounted in the middle of the left thorn hammer connecting rod, the top of the left fixing rod is mounted on the box body, one end of the left thorn hammer connecting rod is hinged to the upper surface of the left rotary disc, a left thorn hammer is mounted at the other end of the left thorn hammer connecting rod, and the left thorn hammer connecting rod and the left thorn hammer are located outside the accommodating cavity;
the rocker unit of the right striking mechanism comprises a right striking motor, the right striking motor drives a right driving gear shaft to rotate, the right driving gear shaft is mounted on a right bearing support, the bottom of the right bearing support is mounted on the box body, the tail end of the right driving gear shaft is provided with a right driving bevel gear, the right driving bevel gear is in meshed connection with a right driven bevel gear, the right driven bevel gear is mounted on a right driven gear shaft, the bottom of the right driven gear shaft is mounted on the box body through a right bearing, and the top of the right driven gear shaft is provided with;
the right hammer unit of the right striking mechanism comprises a right hammer connecting rod, a right fixing rod is arranged in the middle of the right hammer connecting rod, the top of the right fixing rod is arranged on the box body, one end of the right hammer connecting rod is hinged to the upper surface of the right rotating disc, the other end of the right hammer connecting rod is provided with a right hammer, and the right hammer connecting rod and the right hammer are positioned outside the accommodating cavity;
preferably, the box body comprises a left box groove and a right box groove which are bilaterally symmetrical in shape, the high-voltage wire is positioned between the left box groove and the right box groove, the distance between the left box groove and the right box groove is narrow at the top and wide at the bottom, the left striking mechanism and the right striking mechanism are respectively positioned in the left box groove and the right box groove, the first motor is positioned in the left box groove, and batteries are arranged at symmetrical positions in the right box groove;
preferably, the grinding mechanism comprises an arc-shaped pricking disk covered above the high-voltage wire, the arc-shaped pricking disk is arranged in an arc-shaped guide rail, the arc-shaped guide rail is arranged in the box body, a pricking pin is arranged on one surface of the arc-shaped pricking disk facing the high-voltage wire, and a cam unit for driving the arc-shaped pricking disk to rotate left and right in a reciprocating manner by taking the high-voltage wire as a shaft is arranged in the box body;
preferably, the arc-shaped thorn disc is sequentially reduced in inner diameter from front to back;
preferably, the cam unit comprises a left cam unit and a right cam unit which are bilaterally symmetrical in structure, wherein the left cam unit comprises a left driving straight gear arranged on a left driving gear shaft, the left driving straight gear is connected with a left driven straight gear in a meshing manner, the left driven straight gear is arranged on a left driven gear shaft, one end of the left driven gear shaft is provided with a left cam, the other end of the left driven gear shaft is arranged on the box body through a left rear bearing, a left roller driven member is connected above the left cam in a contact manner, an L-shaped left arm rod is arranged above the left roller driven member, and a holding member for holding the arc-shaped barbed disk is arranged on the left; the right cam unit comprises a right driving straight gear arranged on a right driving gear shaft, the right driving straight gear is meshed with a right driven straight gear, the right driven straight gear is arranged on a right driven gear shaft, one end of the right driven gear shaft is provided with a right cam, the other end of the right driven gear shaft is arranged on the box body through a right rear bearing, a right roller driven part is connected above the right cam in a contact manner, an L-shaped right arm rod is arranged above the right roller driven part, and a holding part for holding the arc-shaped barbed disk is arranged on the right arm rod; the left cam and the right cam have the same structure and respectively comprise a convex end and a flat end opposite to the convex end, and the convex end of the left cam and the flat end of the right cam have the same direction;
preferably, the upper surface of the box body is provided with a plurality of hook rings for hooking the hook rope of the unmanned aerial vehicle.
Compared with the prior art, the invention has the following beneficial effects: the hitting mechanism comprises a left hitting mechanism and a right hitting mechanism which are bilaterally symmetrical in structure, the left hitting mechanism and the right hitting mechanism are symmetrically distributed on two sides of a high-voltage wire, each of the left hitting mechanism and the right hitting mechanism comprises a pricking hammer and a rocker unit, and the pricking hammers also periodically hit the ice-coated surface to loosen and crack the ice-coated surface through the periodic movement of the rocker units; the cam unit of the invention designs that the left cam and the right cam are symmetrically distributed at two sides of the high-voltage wire and are respectively contacted with the arm levers of the arc-shaped thorn disc by virtue of the characteristic that the cam has a variable radial direction, the cam rotates at a set speed, so that the arc-shaped thorn disc is driven to move at a certain speed and period, ice attached to the surface of the high-voltage wire is gradually ground off, and finally the effect of deicing is achieved. The device makes up the inconvenience of manual deicing, and undoubtedly, the safety problem of the power transmission line is effectively guaranteed for the areas affected by the environment.
Drawings
FIG. 1 is a schematic structural diagram of an external shape of a high-voltage line deicing device based on knocking and grinding linkage according to the invention;
FIG. 2 is a schematic diagram 1 of the internal structure of the high-voltage line deicing device based on knocking and grinding linkage after the box body is removed;
FIG. 3 is a schematic diagram 2 of the internal structure of the high-voltage line deicing device based on knocking and grinding linkage after the box body is removed;
FIG. 4 is a schematic structural view of a left cam or a right cam;
fig. 5 is a schematic structural view of the arc-shaped thorn disc, the left cam and the right cam.
In the figure: 1. a high-voltage line; 2. a box body; 3. a left impact motor; 4. a right impact motor; 5. a left drive gear shaft; 6. a right drive gear shaft; 7. a left driving spur gear; 8. a right driving spur gear; 9. a left drive bevel gear; 10. a right drive bevel gear; 11. a left driven spur gear; 12. a right driven spur gear; 13. a left rear bearing; 14. a right rear bearing; 15. a left driven gear shaft; 16. a right driven gear shaft; 17. a left cam; 18. a right cam; 19. a left roller follower; 20. a right roller follower; 21. a left arm lever; 22. a right arm bar; 23. a left driven bevel gear; 24. a right driven bevel gear; 25. a left driven gear shaft; 26. a right driven gear shaft; 27. a left bearing; 28. a right bearing; 29. a left rotating disc; 30. a right rotating disk; 31. a left barbed hammer connecting rod; 32. a right hammer link; 33. a left fixed link; 34. a right fixing rod; 35. a left barbed hammer; 36. a right barbed hammer; 37. a first motor; 38. a driving gear shaft; 39. a first drive bevel gear; 40. a second driven bevel gear; 41. a first bearing; 42. a second bearing; 43. a driven gear shaft; 44. an arc-shaped barbed disk; 45. an arc-shaped guide rail; 46. a third bearing; 47. a fourth bearing; 48. a driven wheel; 49. a battery; 50. a left tank trough; 51. a right tank trough; 52. a driving wheel; 53. a driven shaft; 54. hooking a ring; 55. a protruding end; 56. flattening; 57. a left bearing support; 58. and a right bearing support.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
Please refer to fig. 1-5, the high-voltage wire deicing device based on knocking and grinding linkage of the embodiment includes a box body 2 suspended on a high-voltage wire 1, wherein a traveling mechanism for traveling along the length direction of the high-voltage wire, a striking mechanism for striking ice coated on the left and right sides of the high-voltage wire, and a grinding mechanism for grinding the ice coated on the high-voltage wire 1 are installed in the box body 2;
the specific structure of the running mechanism is as follows: the traveling mechanism comprises a driving wheel 52 and a driven wheel 48 which are arranged on the high-voltage wire 1, the driving wheel 52 is arranged on a driven gear shaft 43, two ends of the driven gear shaft 43 are arranged on the box body 2 through a first bearing 41 and a second bearing 42, the driven wheel 48 is arranged on a driven shaft 53, two ends of the driven shaft 53 are arranged on the box body 2 through a third bearing 46 and a fourth bearing 47, a first motor 37 is arranged in the box body 2, the first motor 37 drives the driving gear shaft 38 to rotate, a first driving bevel gear 39 is arranged at the top of the driving gear shaft 38, a second driven bevel gear 40 meshed with the first driving bevel gear 39 is arranged on the driven gear shaft 43, and the second driven bevel gear 40 is linked with the driven gear shaft; hang on high-voltage line 1 through drive wheel 52, follow driving wheel 48, and drive wheel 52, follow driving wheel 48 arrange respectively in the front portion of device and rear portion, guaranteed the walking stability of device, reduced unnecessary energy and used under the sufficient circumstances of assurance power, guarantee that holistic power obtains abundant and effectual utilization.
The specific structure of the striking mechanism is as follows: the striking mechanism comprises a left striking mechanism and a right striking mechanism which are bilaterally symmetrical in structure, the left striking mechanism and the right striking mechanism are respectively arranged in the two accommodating cavities, and when the high-voltage wire 1 works, the left striking mechanism and the right striking mechanism strike ice coated on the left side and the right side of the high-voltage wire 1 simultaneously; the left striking mechanism and the right striking mechanism are respectively composed of a pricking hammer unit and a rocker unit used for controlling the pricking hammer unit to strike ice in a reciprocating mode. The rocker unit of the left striking mechanism comprises a left striking motor 3, the left striking motor 3 drives a left driving gear shaft 5 to rotate, the left driving gear shaft 5 is installed on a left bearing support 57, the bottom of the left bearing support 57 is installed on the box body 2, the tail end of the left driving gear shaft 5 is provided with a left driving bevel gear 9, the left driving bevel gear 9 is in meshing connection with a left driven bevel gear 23, the left driven bevel gear 23 is installed on a left driven gear shaft 25, the bottom of the left driven gear shaft 25 is installed on the box body 2 through a left bearing 27, and the top of the left driven gear shaft 25 is provided with a left rotating disk 29; the thorn hammer unit of the left striking mechanism comprises a left thorn hammer connecting rod 31, a left fixing rod 33 is installed in the middle of the left thorn hammer connecting rod 31, the top of the left fixing rod 33 is installed on the box body 2, one end of the left thorn hammer connecting rod 31 is hinged to the upper surface of the left rotating disk 29, a left thorn hammer 35 is installed at the other end of the left thorn hammer connecting rod 31, and the left thorn hammer connecting rod 31 and the left thorn hammer 35 are located outside the accommodating chamber; the rocker unit of the right striking mechanism comprises a right striking motor 4, the right striking motor 4 drives a right driving gear shaft 6 to rotate, the right driving gear shaft 6 is installed on a right bearing support 58, the bottom of the right bearing support 58 is installed on the box body 2, the tail end of the right driving gear shaft 6 is provided with a right driving bevel gear 10, the right driving bevel gear 10 is in meshed connection with a right driven bevel gear 24, the right driven bevel gear 24 is installed on a right driven gear shaft 26, the bottom of the right driven gear shaft 26 is installed on the box body 2 through a right bearing 28, and the top of the right driven gear shaft is provided with a; the right hammer unit of the right striking mechanism comprises a right hammer connecting rod 32, a right fixing rod 34 is installed in the middle of the right hammer connecting rod 32, the top of the right fixing rod 34 is installed on the box body 2, one end of the right hammer connecting rod 32 is hinged to the upper surface of the right rotating disk 30, the other end of the right hammer connecting rod 32 is provided with a right hammer 36, and the right hammer connecting rod 32 and the right hammer 36 are located outside the accommodating cavity;
the box body 2 comprises a left box groove 50 and a right box groove 51 which are bilaterally symmetrical in shape, the high-voltage wire 1 is positioned between the left box groove 50 and the right box groove 51, the distance between the left box groove 50 and the right box groove 51 is narrow at the top and wide at the bottom, the left striking mechanism and the right striking mechanism are respectively positioned in the left box groove 50 and the right box groove 51, the first motor 37 is positioned in the left box groove 50, and batteries 49 are arranged at symmetrical positions in the right box groove 51; because the distance between the left box groove 50 and the right box groove 51 is narrow at the top and wide at the bottom, and is similar to a splayed shape, the structure ensures that the driving wheel 52 and the driven wheel 48 are just clamped on the high-voltage line when the box body 2 is placed on the high-voltage line. In order to ensure that the box body 2 keeps balance when walking on a high-voltage line: the components in the box body 2 are mostly symmetrically arranged in the box body about the axial section of the front end surface, so that the left and right balance of the box body 2 is ensured; the center of gravity of the whole device is positioned at the middle lower part of the box body 2, so that the stability of the device after being placed on a high-voltage wire is ensured; the components in the box groove are supplied with power through the battery 49, and the left and right balance of the box body is ensured on the premise of ensuring sufficient power supply.
The specific structure of the grinding mechanism is as follows: the grinding mechanism comprises an arc-shaped pricking disk 44 which is covered above the high-voltage wire 1, the arc-shaped pricking disk 44 is arranged in an arc-shaped guide rail 45, the arc-shaped guide rail 45 is arranged in the box body 2, a pricking pin is arranged on one surface of the arc-shaped pricking disk 44 facing the high-voltage wire 1, and a cam unit which is used for driving the arc-shaped pricking disk 44 to rotate in a left-right reciprocating mode by taking the high-voltage wire 1 as a shaft is arranged in the box body; the arc-shaped barbed disk 44 is sequentially reduced in inner diameter from front to back; the cam unit comprises a left cam unit and a right cam unit which are bilaterally symmetrical in structure, wherein the left cam unit comprises a left driving straight gear 7 arranged on a left driving gear shaft 5, the left driving straight gear 7 is connected with a left driven straight gear 11 in a meshing manner, the left driven straight gear 11 is arranged on a left driven gear shaft 15, one end of the left driven gear shaft 15 is provided with a left cam 17, the other end of the left driven gear shaft is arranged on the box body 2 through a left rear bearing 13, a left roller follower 19 is connected above the left cam 17 in a contact manner, an L-shaped left arm rod 21 is arranged above the left roller follower 19, and a holding part for holding the arc-shaped barbed disk 44 is arranged on the left arm; the right cam unit comprises a right driving straight gear 8 arranged on a right driving gear shaft 6, the right driving straight gear 8 is connected with a right driven straight gear 12 in a meshing manner, the right driven straight gear 12 is arranged on a right driven gear shaft 16, one end of the right driven gear shaft 16 is provided with a right cam 18, the other end of the right driven gear shaft is arranged on the box body 2 through a right rear bearing 14, a right roller follower 20 is connected above the right cam 18 in a contact manner, an L-shaped right arm rod 22 is arranged above the right roller follower 20, and a holding piece for holding the arc-shaped thorn disc 44 is arranged on the right arm rod 22; the left cam 17 and the right cam 18 have the same structure and both comprise a convex end 55 and a flat end 56 opposite to the convex end 55, and the convex end 55 of the left cam 17 and the flat end 56 of the right cam 18 have the same direction;
in order to realize the on-hook with the unmanned aerial vehicle, a plurality of hook rings 54 for hooking the hook rope of the unmanned aerial vehicle are arranged on the upper surface of the box body 2.
The working principle is as follows: the left impact motor 3 and the right impact motor 4 work simultaneously; the left driving gear shaft 5 and the right driving gear shaft 6 drive the left driving straight gear 7, the right driving straight gear 8, the left driving bevel gear 9 and the right driving bevel gear 10 to rotate; the left driven bevel gear 23 and the right driven bevel gear 24 rotate through the left driving bevel gear 9 and the right driving bevel gear 10 and drive the left driven gear shaft 25 and the right driven gear shaft 26 to rotate, the left driven gear shaft 25 and the right driven gear shaft 26 drive the left rotating disc 29 and the right rotating disc 30 to rotate, the left thorn hammer 35 and the right thorn hammer 36 are driven to rotate periodically by taking the connecting points of the left thorn hammer connecting rod 31 and the right thorn hammer connecting rod 32, the left fixed rod 33 and the right fixed rod 34 as fulcrums, and sharp spines on the hammer faces of the left thorn hammer 35 and the right thorn hammer 36 hammer face cover ice on the; the left driven spur gear 11 and the right driven spur gear 12 rotate through the left driving spur gear 7 and the right driving spur gear 8 and drive the left driven gear shaft 15 and the right driven gear shaft 16 to rotate; the left driven gear shaft 15 and the right driven gear shaft 16 drive the left cam 17 and the right cam 18 to rotate; the left cam 17 and the right cam 18 are propped against the left roller follower 19 and the right roller follower 20, the left roller follower 19 and the right roller follower 20 drive the arc-shaped thorn disc 44 to do periodic arc-shaped rotation motion along the arc-shaped guide rail 45, and the arc-shaped thorn disc 44 grinds the ice coated on the high-voltage wire 1 through the inner side lines to enable the ice coated to fall off; the first motor 37 works together with the left striking motor 3 and the right striking motor 4; the driving gear shaft 38 drives the first driving bevel gear 39 to rotate; the second driven bevel gear 40 rotates through the first driving bevel gear 39 and drives the driven gear shaft 43 to rotate, the driving wheel 52 rotates along with the driven gear shaft 43, and the driven gear 48 performs fixing and guiding functions.
The high-voltage line deicing device based on knocking and grinding linkage makes up the inconvenience of manual deicing, and undoubtedly ensures the safety problem of a power transmission line particularly in areas affected by the environment.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a high-voltage line defroster based on strike, grinding linkage which characterized in that is including hanging the box on the high-voltage line, installs in the box to be used for realizing along the running gear of high-voltage line length direction walking, is used for hitting the hitting mechanism that hits the ice-coated of high-voltage line left and right sides, is used for grinding the grinding mechanism that applies ice on the high-voltage line.
2. The deicing device for the high-voltage wire based on knocking and grinding linkage as claimed in claim 1, wherein the traveling mechanism comprises a driving wheel and a driven wheel which are mounted on the high-voltage wire, the driving wheel is mounted on a driven gear shaft, two ends of the driven gear shaft are mounted on a box body through a first bearing and a second bearing, the driven wheel is mounted on a driven shaft, two ends of the driven shaft are mounted on the box body through a third bearing and a fourth bearing, a first motor is mounted in the box body and drives the driving gear shaft to rotate, a first driving bevel gear is mounted at the top of the driving gear shaft, a second driven bevel gear meshed with the first driving bevel gear is mounted on the driven gear shaft, and the second driven bevel gear is linked with the driven gear shaft.
3. The high-voltage wire deicing device based on knocking and grinding linkage as claimed in claim 1, wherein the striking mechanism comprises a left striking mechanism and a right striking mechanism which are bilaterally symmetrical in structure, the left striking mechanism and the right striking mechanism are respectively installed in the two accommodating chambers, and when the high-voltage wire deicing device works, the left striking mechanism and the right striking mechanism simultaneously strike the ice coated on the left side and the right side of the high-voltage wire 1; the left striking mechanism and the right striking mechanism are respectively composed of a pricking hammer unit and a rocker unit used for controlling the pricking hammer unit to strike ice in a reciprocating mode.
4. The high-voltage wire deicing device based on knocking and grinding linkage as claimed in claim 3, wherein the rocker unit of the left hitting mechanism comprises a left hitting motor, the left hitting motor drives a left driving gear shaft to rotate, the left driving gear shaft is mounted on a left bearing support, the bottom of the left bearing support is mounted on the box body, a left driving bevel gear is mounted at the tail end of the left driving gear shaft, the left driving bevel gear is in meshed connection with a left driven bevel gear, the left driven bevel gear is mounted on a left driven gear shaft, the bottom of the left driven gear shaft is mounted on the box body through a left bearing, and the top of the left driven gear shaft is provided with a left rotating; the rocker unit of the right striking mechanism comprises a right striking motor, the right striking motor drives a right driving gear shaft to rotate, the right driving gear shaft is installed on a right bearing support, the bottom of the right bearing support is installed on the box body, a right driving bevel gear is installed at the tail end of the right driving gear shaft, a right driven bevel gear is meshed and connected with the right driving bevel gear, the right driven bevel gear is installed on a right driven gear shaft, the bottom of the right driven gear shaft is installed on the box body through a right bearing, and a right rotating disk is installed at the top of the.
5. The high-voltage wire deicing device based on knocking and grinding linkage as claimed in claim 4, wherein the thorn hammer unit of the left striking mechanism comprises a left thorn hammer connecting rod, a left fixing rod is mounted at the middle position of the left thorn hammer connecting rod, the top of the left fixing rod is mounted on the box body, one end of the left thorn hammer connecting rod is hinged to the upper surface of the left rotary disc, the other end of the left thorn hammer connecting rod is provided with the left thorn hammer, and the left thorn hammer connecting rod and the left thorn hammer are located outside the accommodating chamber; the thorn hammer unit of the right hitting mechanism comprises a right thorn hammer connecting rod, a right fixing rod is installed at the middle position of the right thorn hammer connecting rod, the top of the right fixing rod is installed on the box body, one end of the right thorn hammer connecting rod is hinged to the upper surface of the right rotating disc, the other end of the right thorn hammer connecting rod is provided with a right thorn hammer, and the right thorn hammer connecting rod and the right thorn hammer are located outside the containing cavity.
6. The high-voltage wire deicing device based on knocking and grinding linkage as claimed in claim 3, wherein the box body comprises a left box groove and a right box groove which are bilaterally symmetrical in shape, the high-voltage wire is positioned between the left box groove and the right box groove, the distance between the left box groove and the right box groove is narrow at the top and wide at the bottom, the left striking mechanism and the right striking mechanism are respectively positioned in the left box groove and the right box groove, the first motor is positioned in the left box groove, and batteries are mounted at symmetrical positions in the right box groove.
7. The high-voltage wire deicing device based on knocking and grinding linkage as claimed in claim 1, wherein the grinding mechanism comprises an arc-shaped barbed disk covering the upper part of the high-voltage wire, the arc-shaped barbed disk is mounted in an arc-shaped guide rail, the arc-shaped guide rail is mounted in a box body, a barbed needle is arranged on one surface of the arc-shaped barbed disk, which faces the high-voltage wire, and a cam unit for driving the arc-shaped barbed disk to rotate in a left-right reciprocating manner with the high-voltage wire as an axis is mounted in the box body.
8. The deicer for high-voltage wires based on knocking and grinding linkage as claimed in claim 7, wherein the size of the arc-shaped inner diameter of the arc-shaped thorn disc decreases from front to back in sequence.
9. The high-voltage wire deicing device based on knocking and grinding linkage as claimed in claim 4, wherein the cam unit comprises a left cam unit and a right cam unit which are bilaterally symmetrical in structure, wherein the left cam unit comprises a left driving spur gear mounted on a left driving gear shaft, the left driving spur gear is in meshed connection with a left driven spur gear, the left driven spur gear is mounted on a left driven gear shaft, one end of the left driven gear shaft is provided with a left cam, the other end of the left driven gear shaft is mounted on the box body through a left rear bearing, a left roller follower is in contact connection with the upper part of the left cam, an L-shaped left arm lever is mounted above the left roller follower, and a holding piece for holding the arc-shaped barbed disk is mounted on the left arm lever; the right cam unit comprises a right driving straight gear arranged on a right driving gear shaft, the right driving straight gear is meshed with a right driven straight gear, the right driven straight gear is arranged on a right driven gear shaft, one end of the right driven gear shaft is provided with a right cam, the other end of the right driven gear shaft is arranged on the box body through a right rear bearing, a right roller driven part is connected above the right cam in a contact manner, an L-shaped right arm rod is arranged above the right roller driven part, and a holding part for holding the arc-shaped barbed disk is arranged on the right arm rod; the left cam and the right cam are identical in structure and respectively comprise a protruding end and a flat end opposite to the protruding end, and the protruding end of the left cam is consistent with the flat end of the right cam in direction.
10. The high-voltage wire deicing device based on knocking and grinding linkage as claimed in claim 1, wherein a plurality of hook rings for hooking the hook rope of the unmanned aerial vehicle are mounted on the upper surface of the box body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110445818.4A CN112952718A (en) | 2021-04-25 | 2021-04-25 | High-voltage wire deicing device based on knocking and grinding linkage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110445818.4A CN112952718A (en) | 2021-04-25 | 2021-04-25 | High-voltage wire deicing device based on knocking and grinding linkage |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112366638A (en) * | 2020-11-02 | 2021-02-12 | 陈鑫宇 | Automatic deicing device for surface of high-voltage wire and using method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112366638A (en) * | 2020-11-02 | 2021-02-12 | 陈鑫宇 | Automatic deicing device for surface of high-voltage wire and using method thereof |
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